石油钻采工艺2017，Vol.39Issue(5)：552-558,7.DOI:10.13639/j.odpt.2017.05.004
北美页岩油气低成本钻完井技术及建议
Low-cost shale oil and gas drilling and completion technologies used in the North America and the suggestions
摘要
Abstract
In order to adapt to the environment of low oil price and improve the benefit of shale oil and gas development, the shale oil and gas producers take a series of measures to reduce the operation cost, increase single-well production and realize good economic benefit. In this paper, the development status of shale oil and gas in the North America was introduced, and the key low-cost drilling and completion technologies adopted to improve the economic benefits of shale oil and gas development were analyzed, including efficient mobile rig, multiwell pad optimization design, drilling optimization design, completion optimization design, fracturing fluid recycling, integrated design and management optimization. Then, some suggestions on low-cost drilling and completion technology research were proposed based on the shale oil and gas development status and engineering technical difficulties in China. It is necessary to focus on re-searching these key technologies to develop low-cost shale oil and gas drilling and completion technologies which are suitable in China. It is of great significance to the economic and efficient development of shale oil and gas.关键词
页岩油气/井工厂/水平井压裂/一体化设计Key words
shale oil and gas/multiwell pad/horizontal well fracturing/integrated design分类
能源科技引用本文复制引用
叶海超,光新军,王敏生,皮光林..北美页岩油气低成本钻完井技术及建议[J].石油钻采工艺,2017,39(5):552-558,7.基金项目
中石化科技攻关项目"石油工程技术装备发展趋势与战略对策"(编号:P15163). （编号:P15163）
